3cb526cccccc54af4c006fff00d1f48f830d08cdd4a2f21213856065666ef38e

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\Control Panel\International\Geo\Nation	OneDriveSetup.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\Control Panel\International\Geo\Nation	OneDrive.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\Control Panel\International\Geo\Nation	OneDriveStandaloneUpdater.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\Control Panel\International\Geo\Nation	OneDriveSetup.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\Control Panel\International\Geo\Nation	OneDrive.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\Control Panel\International\Geo\Nation	OneDrive.Sync.Service.exe

Event Triggered Execution: Component Object Model Hijacking 1 TTPs
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
persistence privilege_escalation

Component Object Model Hijacking
T1546.015

Executes dropped EXE 12 IoCs

pid	Process
744	OneDriveSetup.exe
1412	OneDriveSetup.exe
1100	FileSyncConfig.exe
2636	OneDrive.exe
3668	OneDriveStandaloneUpdater.exe
3700	OneDriveSetup.exe
3980	OneDriveSetup.exe
5892	FileSyncConfig.exe
5832	OneDrive.exe
5220	OneDriveLauncher.exe
5572	FileCoAuth.exe
5692	OneDrive.Sync.Service.exe

Loads dropped DLL 64 IoCs

pid	Process
1100	FileSyncConfig.exe
1100	FileSyncConfig.exe
1100	FileSyncConfig.exe
1100	FileSyncConfig.exe
1100	FileSyncConfig.exe
1100	FileSyncConfig.exe
1100	FileSyncConfig.exe
2636	OneDrive.exe
2636	OneDrive.exe
2636	OneDrive.exe
2636	OneDrive.exe
2636	OneDrive.exe
2636	OneDrive.exe
2636	OneDrive.exe
2636	OneDrive.exe
2636	OneDrive.exe
2636	OneDrive.exe
2636	OneDrive.exe
2636	OneDrive.exe
2636	OneDrive.exe
2636	OneDrive.exe
2636	OneDrive.exe
2636	OneDrive.exe
2636	OneDrive.exe
2636	OneDrive.exe
2636	OneDrive.exe
2636	OneDrive.exe
2636	OneDrive.exe
2636	OneDrive.exe
2636	OneDrive.exe
2636	OneDrive.exe
2636	OneDrive.exe
2636	OneDrive.exe
2636	OneDrive.exe
2636	OneDrive.exe
2636	OneDrive.exe
2636	OneDrive.exe
2636	OneDrive.exe
2636	OneDrive.exe
5892	FileSyncConfig.exe
5892	FileSyncConfig.exe
5892	FileSyncConfig.exe
5892	FileSyncConfig.exe
5892	FileSyncConfig.exe
5892	FileSyncConfig.exe
5892	FileSyncConfig.exe
5892	FileSyncConfig.exe
5892	FileSyncConfig.exe
5892	FileSyncConfig.exe
5892	FileSyncConfig.exe
5832	OneDrive.exe
5832	OneDrive.exe
5832	OneDrive.exe
5832	OneDrive.exe
5832	OneDrive.exe
5832	OneDrive.exe
5832	OneDrive.exe
5832	OneDrive.exe
5832	OneDrive.exe
5832	OneDrive.exe
5832	OneDrive.exe
5832	OneDrive.exe
5832	OneDrive.exe
5832	OneDrive.exe

Modifies system executable filetype association 2 TTPs 12 IoCs

persistence

Modify Registry

Change Default File Association

T1546.001

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\lnkfile\shellex\ContextMenuHandlers\ FileSyncEx	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\lnkfile\shellex\ContextMenuHandlers\ FileSyncEx\ = "{CB3D0F55-BC2C-4C1A-85ED-23ED75B5106B}"	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\lnkfile\shellex\ContextMenuHandlers\ FileSyncEx	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\lnkfile\shellex\ContextMenuHandlers\ FileSyncEx\ = "{CB3D0F55-BC2C-4C1A-85ED-23ED75B5106B}"	OneDrive.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\lnkfile\shellex\ContextMenuHandlers\ FileSyncEx	OneDriveSetup.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\lnkfile\shellex\ContextMenuHandlers\ FileSyncEx	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\lnkfile\shellex\ContextMenuHandlers\ FileSyncEx\ = "{CB3D0F55-BC2C-4C1A-85ED-23ED75B5106B}"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\lnkfile\shellex\ContextMenuHandlers\ FileSyncEx	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\lnkfile\shellex\ContextMenuHandlers\ FileSyncEx	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\lnkfile\shellex\ContextMenuHandlers\ FileSyncEx\ = "{CB3D0F55-BC2C-4C1A-85ED-23ED75B5106B}"	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\lnkfile\shellex\ContextMenuHandlers\ FileSyncEx	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\lnkfile\shellex\ContextMenuHandlers\ FileSyncEx\ = "{CB3D0F55-BC2C-4C1A-85ED-23ED75B5106B}"	OneDrive.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Delete Cached Update Binary = "C:\\Windows\\system32\\cmd.exe /q /c del /q \"C:\\Users\\Admin\\AppData\\Local\\Microsoft\\OneDrive\\Update\\OneDriveSetup.exe\""	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Delete Cached Standalone Update Binary = "C:\\Windows\\system32\\cmd.exe /q /c del /q \"C:\\Users\\Admin\\AppData\\Local\\Microsoft\\OneDrive\\StandaloneUpdater\\OneDriveSetup.exe\""	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Delete Cached Update Binary = "C:\\Windows\\system32\\cmd.exe /q /c del /q \"C:\\Users\\Admin\\AppData\\Local\\Microsoft\\OneDrive\\Update\\OneDriveSetup.exe\""	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Delete Cached Standalone Update Binary = "C:\\Windows\\system32\\cmd.exe /q /c del /q \"C:\\Users\\Admin\\AppData\\Local\\Microsoft\\OneDrive\\StandaloneUpdater\\OneDriveSetup.exe\""	OneDriveSetup.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Contacts third-party web service commonly abused for C2 1 TTPs 4 IoCs

Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

Web Service

T1102

flow	ioc
66	discord.com
92	discord.com
164	discord.com
65	discord.com

Checks system information in the registry 2 TTPs 16 IoCs

System information is often read in order to detect sandboxing environments.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName	OneDrive.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName	OneDriveLauncher.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer	OneDrive.Sync.Service.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName	OneDrive.Sync.Service.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer	OneDriveSetup.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer	OneDrive.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName	OneDrive.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer	OneDriveSetup.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer	OneDriveLauncher.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName	OneDriveSetup.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName	OneDriveSetup.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer	OneDrive.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName	OneDriveSetup.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer	OneDriveSetup.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer	OneDriveSetup.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName	OneDriveSetup.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	OneDriveSetup.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	OneDriveSetup.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	FileSyncConfig.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	OneDrive.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	OneDriveStandaloneUpdater.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	OneDrive.exe

System Time Discovery 1 TTPs 1 IoCs

Adversary may gather the system time and/or time zone settings from a local or remote system.

discovery

System Time Discovery

T1124

pid	Process
1056	msedge.exe

Checks processor information in registry 2 TTPs 4 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	msedge.exe
Key opened	\Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0	OneDrive.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	OneDrive.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Modifies Internet Explorer settings 1 TTPs 14 IoCs

adware spyware

Modify Registry

defense_evasion spyware trojan

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	OneDrive.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\OneDrive.exe = "11000"	OneDrive.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\OneDrive.exe = "11000"	OneDrive.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\OneDrive.exe = "11000"	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\Software\Microsoft\Internet Explorer\IESettingSync	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	OneDriveSetup.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\OneDrive.exe = "11000"	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	OneDrive.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\OneDrive.exe = "11000"	OneDrive.exe

Modifies data under HKEY_USERS 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	msedge.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "134308033306106164"	msedge.exe

Modifies registry class 64 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\WOW6432Node\Interface\{9D613F8A-B30E-4938-8490-CB5677701EBF}\TypeLib\Version = "1.0"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\WOW6432Node\Interface\{F0AF7C30-EAE4-4644-961D-54E6E28708D6}\ = "ISyncEngineCOMServer"	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\CLSID\{A926714B-7BFC-4D08-A035-80021395FFA8}\VersionIndependentProgID\ = "FileSyncOutOfProcServices.FileSyncOutOfProcServices"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\Interface\{50487D09-FFA9-45E1-8DF5-D457F646CD83}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\Interface\{B05D37A9-03A2-45CF-8850-F660DF0CBF07}\ProxyStubClsid32\ = "{4410DC33-BC7C-496B-AA84-4AEA3EEE75F7}"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\WOW6432Node\Interface\{0776ae27-5ab9-4e18-9063-1836da63117a}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\Interface\{AF60000F-661D-472A-9588-F062F6DB7A0E}\ProxyStubClsid32	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\WOW6432Node\Interface\{c1439245-96b4-47fc-b391-679386c5d40f}	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\Interface\{22A68885-0FD9-42F6-9DED-4FB174DC7344}\TypeLib\Version = "1.0"	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\WOW6432Node\CLSID\{A926714B-7BFC-4D08-A035-80021395FFA8}\VersionIndependentProgID\ = "FileSyncOutOfProcServices.FileSyncOutOfProcServices"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\WOW6432Node\CLSID\{2e7c0a19-0438-41e9-81e3-3ad3d64f55ba}\LocalServer32\ = "\"C:\\Users\\Admin\\AppData\\Local\\Microsoft\\OneDrive\\OneDrive.exe\" /cci /client=Personal"	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\WOW6432Node\CLSID\{2e7c0a19-0438-41e9-81e3-3ad3d64f55ba}\TypeLib	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\CLSID\{A926714B-7BFC-4D08-A035-80021395FFA8}	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\TypeLib\{C9F3F6BB-3172-4CD8-9EB7-37C9BE601C87}\1.0\0\win64\ = "C:\\Users\\Admin\\AppData\\Local\\Microsoft\\OneDrive\\18.151.0729.0013\\amd64\\FileSyncShell64.dll"	OneDrive.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_CLASSES\WOW6432NODE\INTERFACE\{0D4E4444-CB20-4C2B-B8B2-94E5656ECAE8}\TYPELIB	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\Interface\{22A68885-0FD9-42F6-9DED-4FB174DC7344}\TypeLib\ = "{BAE13F6C-0E2A-4DEB-AA46-B8F55319347C}"	OneDrive.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_CLASSES\INTERFACE\{2F12C599-7AA5-407A-B898-09E6E4ED2D1E}\TYPELIB	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\WOW6432Node\CLSID\{AB807329-7324-431B-8B36-DBD581F56E0B}\Programmable	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\WOW6432Node\Interface\{1B71F23B-E61F-45C9-83BA-235D55F50CF9}\TypeLib	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\Interface\{2F12C599-7AA5-407A-B898-09E6E4ED2D1E}\TypeLib\Version = "1.0"	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\Interface\{0299ECA9-80B6-43C8-A79A-FB1C5F19E7D8}\ProxyStubClsid32	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\FileSyncClient.AutoPlayHandler.1\CLSID\ = "{5999E1EE-711E-48D2-9884-851A709F543D}"	OneDrive.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_CLASSES\SYNCENGINEFILEINFOPROVIDER.SYNCENGINEFILEINFOPROVIDER\CLSID	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\WOW6432Node\CLSID\{71DCE5D6-4B57-496B-AC21-CD5B54EB93FD}\ProgID	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\Interface\{5D5DD08F-A10E-4FEF-BCA7-E73E666FC66C}\TypeLib\Version = "1.0"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\WOW6432Node\CLSID\{5999E1EE-711E-48D2-9884-851A709F543D}\TypeLib\ = "{909A6CCD-6810-46C4-89DF-05BE7EB61E6C}"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\CLSID\{389510b7-9e58-40d7-98bf-60b911cb0ea9}\TypeLib	OneDrive.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\WOW6432Node\Interface\{53de12aa-df96-413d-a25e-c75b6528abf2}	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\*\shellex\ContextMenuHandlers\ FileSyncEx	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\WOW6432Node\CLSID\{5AB7172C-9C11-405C-8DD5-AF20F3606282}	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\TypeLib\{082D3FEC-D0D0-4DF6-A988-053FECE7B884}\1.0	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\Interface\{A91EFACB-8B83-4B84-B797-1C8CF3AB3DCB}\ProxyStubClsid32\ = "{4410DC33-BC7C-496B-AA84-4AEA3EEE75F7}"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\FileSyncClient.AutoPlayHandler.1\CLSID\ = "{5999E1EE-711E-48D2-9884-851A709F543D}"	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\WOW6432Node\Interface\{049FED7E-C3EA-4B66-9D92-10E8085D60FB}\TypeLib	OneDriveSetup.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\WOW6432Node\Interface\{5D5DD08F-A10E-4FEF-BCA7-E73E666FC66C}	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\CLSID\{94269C4E-071A-4116-90E6-52E557067E4E}\TypeLib\ = "{638805C3-4BA3-4AC8-8AAC-71A0BA2BC284}"	OneDrive.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\WOW6432Node\CLSID\{47E6DCAF-41F8-441C-BD0E-A50D5FE6C4D1}\ProgID	OneDrive.Sync.Service.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\WOW6432Node\Interface\{8B9F14F4-9559-4A3F-B7D0-312E992B6D98}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\WOW6432Node\CLSID\{20894375-46AE-46E2-BAFD-CB38975CDCE6}\InprocServer32\ThreadingModel = "Apartment"	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\WOW6432Node\CLSID\{389510b7-9e58-40d7-98bf-60b911cb0ea9}\TypeLib	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\CLSID\{AB807329-7324-431B-8B36-DBD581F56E0B}\Programmable	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\CLSID\{1F80F4F0-5D28-40D3-A252-4D3662D5E4BA}\LocalServer32	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\WOW6432Node\CLSID\{94269C4E-071A-4116-90E6-52E557067E4E}\TypeLib	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\WOW6432Node\CLSID\{71DCE5D6-4B57-496B-AC21-CD5B54EB93FD}\VersionIndependentProgID\ = "SyncEngineFileInfoProvider.SyncEngineFileInfoProvider"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\WOW6432Node\CLSID\{47E6DCAF-41F8-441C-BD0E-A50D5FE6C4D1}\VersionIndependentProgID	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\Interface\{2FF96428-73F3-4E3A-9C40-AF2D855AEB0F}\TypeLib\ = "{909A6CCD-6810-46C4-89DF-05BE7EB61E6C}"	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\SyncEngineStorageProviderHandlerProxy.SyncEngineStorageProviderHandlerProxy.1	OneDrive.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_CLASSES\WOW6432NODE\INTERFACE\{1B71F23B-E61F-45C9-83BA-235D55F50CF9}\TYPELIB	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\NucleusToastActivator.NucleusToastActivator.1	OneDrive.Sync.Service.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\CLSID\{6bb93b4e-44d8-40e2-bd97-42dbcf18a40f}\ = "ToastActivator Class"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\Interface\{79A2A54C-3916-41FD-9FAB-F26ED0BBA755}\TypeLib\ = "{909A6CCD-6810-46C4-89DF-05BE7EB61E6C}"	OneDrive.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\Interface\{0776ae27-5ab9-4e18-9063-1836da63117a}	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\Interface\{a7126d4c-f492-4eb9-8a2a-f673dbdd3334}\TypeLib	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\Interface\{B54E7079-90C9-4C62-A6B8-B2834C33A04A}\ProxyStubClsid32	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\Interface\{679EC955-75AA-4FB2-A7ED-8C0152ECF409}\ = "ISyncEngineDeviceNotifications"	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\Interface\{679EC955-75AA-4FB2-A7ED-8C0152ECF409}\TypeLib	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\WOW6432Node\Interface\{B54E7079-90C9-4C62-A6B8-B2834C33A04A}\TypeLib\Version = "1.0"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\CLSID\{9489FEB2-1925-4D01-B788-6D912C70F7F2}	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\WOW6432Node\Interface\{1b7aed4f-fcaf-4da4-8795-c03e635d8edc}\TypeLib\Version = "1.0"	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\Interface\{EA23A664-A558-4548-A8FE-A6B94D37C3CF}\ProxyStubClsid32	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\WOW6432Node\Interface\{8B9F14F4-9559-4A3F-B7D0-312E992B6D98}\ProxyStubClsid32	OneDrive.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_CLASSES\INTERFACE\{5D65DD0D-81BF-4FF4-AEEA-6EFFB445CB3F}\PROXYSTUBCLSID32	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\WOW6432Node\Interface\{ACDB5DB0-C9D5-461C-BAAA-5DCE0B980E40}\ = "ILaunchUXInterface"	OneDrive.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_CLASSES\INTERFACE\{2EB31403-EBE0-41EA-AE91-A1953104EA55}\TYPELIB	OneDriveSetup.exe

Modifies system certificate store 2 TTPs 2 IoCs

Install Root Certificate

T1553.004

Modify Registry

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\SOFTWARE\Microsoft\SystemCertificates\CA\Certificates\D30F05F637E605239C0070D1EA9860D434AC2A94	OneDrive.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\SOFTWARE\Microsoft\SystemCertificates\CA\Certificates\D30F05F637E605239C0070D1EA9860D434AC2A94\Blob = 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	OneDrive.exe

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
2504	OneDrive.exe
2636	OneDrive.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2504	OneDrive.exe
2504	OneDrive.exe
744	OneDriveSetup.exe
744	OneDriveSetup.exe
744	OneDriveSetup.exe
744	OneDriveSetup.exe
1412	OneDriveSetup.exe
1412	OneDriveSetup.exe
1412	OneDriveSetup.exe
1412	OneDriveSetup.exe
1412	OneDriveSetup.exe
1412	OneDriveSetup.exe
1412	OneDriveSetup.exe
1412	OneDriveSetup.exe
1412	OneDriveSetup.exe
1412	OneDriveSetup.exe
1412	OneDriveSetup.exe
1412	OneDriveSetup.exe
1412	OneDriveSetup.exe
1412	OneDriveSetup.exe
1412	OneDriveSetup.exe
1412	OneDriveSetup.exe
1412	OneDriveSetup.exe
1412	OneDriveSetup.exe
1412	OneDriveSetup.exe
1412	OneDriveSetup.exe
1412	OneDriveSetup.exe
1412	OneDriveSetup.exe
1412	OneDriveSetup.exe
1412	OneDriveSetup.exe
1412	OneDriveSetup.exe
1412	OneDriveSetup.exe
1412	OneDriveSetup.exe
1412	OneDriveSetup.exe
2636	OneDrive.exe
2636	OneDrive.exe
3668	OneDriveStandaloneUpdater.exe
3668	OneDriveStandaloneUpdater.exe
3668	OneDriveStandaloneUpdater.exe
3668	OneDriveStandaloneUpdater.exe
3700	OneDriveSetup.exe
3700	OneDriveSetup.exe
3700	OneDriveSetup.exe
3700	OneDriveSetup.exe
3980	OneDriveSetup.exe
3980	OneDriveSetup.exe
3980	OneDriveSetup.exe
3980	OneDriveSetup.exe
3980	OneDriveSetup.exe
3980	OneDriveSetup.exe
3980	OneDriveSetup.exe
3980	OneDriveSetup.exe
3980	OneDriveSetup.exe
3980	OneDriveSetup.exe
3980	OneDriveSetup.exe
3980	OneDriveSetup.exe
3980	OneDriveSetup.exe
3980	OneDriveSetup.exe
3980	OneDriveSetup.exe
3980	OneDriveSetup.exe
3980	OneDriveSetup.exe
3980	OneDriveSetup.exe
3980	OneDriveSetup.exe
3980	OneDriveSetup.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
1724	msedge.exe
1724	msedge.exe
1724	msedge.exe
1724	msedge.exe
1724	msedge.exe
1724	msedge.exe
1724	msedge.exe
1724	msedge.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	744	OneDriveSetup.exe
Token: SeIncreaseQuotaPrivilege	1412	OneDriveSetup.exe
Token: SeIncreaseQuotaPrivilege	3700	OneDriveSetup.exe
Token: SeIncreaseQuotaPrivilege	3980	OneDriveSetup.exe
Token: SeIncreaseQuotaPrivilege	3980	OneDriveSetup.exe

Suspicious use of FindShellTrayWindow 16 IoCs

pid	Process
1724	msedge.exe
1724	msedge.exe
1724	msedge.exe
2504	OneDrive.exe
2504	OneDrive.exe
2504	OneDrive.exe
2504	OneDrive.exe
2636	OneDrive.exe
2636	OneDrive.exe
2636	OneDrive.exe
2636	OneDrive.exe
2636	OneDrive.exe
5832	OneDrive.exe
5832	OneDrive.exe
5832	OneDrive.exe
5832	OneDrive.exe

Suspicious use of SendNotifyMessage 13 IoCs

pid	Process
2504	OneDrive.exe
2504	OneDrive.exe
2504	OneDrive.exe
2504	OneDrive.exe
2636	OneDrive.exe
2636	OneDrive.exe
2636	OneDrive.exe
2636	OneDrive.exe
2636	OneDrive.exe
5832	OneDrive.exe
5832	OneDrive.exe
5832	OneDrive.exe
5832	OneDrive.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2504	OneDrive.exe
2636	OneDrive.exe
2636	OneDrive.exe
2636	OneDrive.exe
3608	SearchApp.exe

Suspicious use of WriteProcessMemory 56 IoCs

description	pid	Process	procid_target
PID 992 wrote to memory of 1636	992	rundll32.exe	85
PID 1636 wrote to memory of 1724	1636	msedge.exe	87
PID 1724 wrote to memory of 2696	1724	msedge.exe	88
PID 1724 wrote to memory of 3036	1724	msedge.exe	89
PID 1724 wrote to memory of 1056	1724	msedge.exe	90
PID 1724 wrote to memory of 3036	1724	msedge.exe	89
PID 1724 wrote to memory of 3036	1724	msedge.exe	89
PID 1724 wrote to memory of 4688	1724	msedge.exe	92
PID 1724 wrote to memory of 4688	1724	msedge.exe	92
PID 1724 wrote to memory of 2700	1724	msedge.exe	93
PID 1724 wrote to memory of 2152	1724	msedge.exe	94
PID 1724 wrote to memory of 2700	1724	msedge.exe	93
PID 1724 wrote to memory of 2700	1724	msedge.exe	93
PID 1724 wrote to memory of 2152	1724	msedge.exe	94
PID 1724 wrote to memory of 2152	1724	msedge.exe	94
PID 1724 wrote to memory of 3664	1724	msedge.exe	95
PID 1724 wrote to memory of 3664	1724	msedge.exe	95
PID 1724 wrote to memory of 3664	1724	msedge.exe	95
PID 1724 wrote to memory of 896	1724	msedge.exe	96
PID 1724 wrote to memory of 896	1724	msedge.exe	96
PID 1724 wrote to memory of 896	1724	msedge.exe	96
PID 1724 wrote to memory of 4224	1724	msedge.exe	99
PID 1724 wrote to memory of 4224	1724	msedge.exe	99
PID 1724 wrote to memory of 2320	1724	msedge.exe	101
PID 1724 wrote to memory of 2320	1724	msedge.exe	101
PID 1724 wrote to memory of 2340	1724	msedge.exe	102
PID 1724 wrote to memory of 2340	1724	msedge.exe	102
PID 1724 wrote to memory of 2340	1724	msedge.exe	102
PID 1724 wrote to memory of 804	1724	msedge.exe	103
PID 1724 wrote to memory of 804	1724	msedge.exe	103
PID 1724 wrote to memory of 804	1724	msedge.exe	103
PID 1724 wrote to memory of 3724	1724	msedge.exe	104
PID 1724 wrote to memory of 3724	1724	msedge.exe	104
PID 1724 wrote to memory of 3724	1724	msedge.exe	104
PID 1724 wrote to memory of 4340	1724	msedge.exe	106
PID 1724 wrote to memory of 808	1724	msedge.exe	105
PID 1724 wrote to memory of 4340	1724	msedge.exe	106
PID 1724 wrote to memory of 808	1724	msedge.exe	105
PID 1724 wrote to memory of 3968	1724	msedge.exe	107
PID 1724 wrote to memory of 3968	1724	msedge.exe	107
PID 1724 wrote to memory of 3968	1724	msedge.exe	107
PID 1724 wrote to memory of 2436	1724	msedge.exe	109
PID 1724 wrote to memory of 2744	1724	msedge.exe	117
PID 1724 wrote to memory of 2744	1724	msedge.exe	117
PID 1724 wrote to memory of 2252	1724	msedge.exe	112
PID 1724 wrote to memory of 2252	1724	msedge.exe	112
PID 1724 wrote to memory of 5040	1724	msedge.exe	113
PID 1724 wrote to memory of 5040	1724	msedge.exe	113
PID 1724 wrote to memory of 2236	1724	msedge.exe	114
PID 1724 wrote to memory of 2236	1724	msedge.exe	114
PID 1724 wrote to memory of 1120	1724	msedge.exe	115
PID 1724 wrote to memory of 1120	1724	msedge.exe	115
PID 2504 wrote to memory of 744	2504	OneDrive.exe	131
PID 1412 wrote to memory of 1100	1412	OneDriveSetup.exe	135
PID 3668 wrote to memory of 3700	3668	OneDriveStandaloneUpdater.exe	144
PID 3980 wrote to memory of 5892	3980	OneDriveSetup.exe	155

System policy modification 1 TTPs 1 IoCs

defense_evasion

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\DataCollection	OneDrive.exe

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Windows\System32\rundll32.exe
"C:\Windows\System32\rundll32.exe" "C:\Windows\System32\ieframe.dll",OpenURL C:\Users\Admin\AppData\Local\Temp\OnlineFix.url
1⤵
- Suspicious use of WriteProcessMemory
PID:992
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://online-fix.me/
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1636
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --edge-skip-compat-layer-relaunch --single-argument https://online-fix.me/
    3⤵
    - Checks processor information in registry
    - Enumerates system info in registry
    - Modifies data under HKEY_USERS
    - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of WriteProcessMemory
    PID:1724
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=139.0.7258.155 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=139.0.3405.125 --initial-client-data=0x234,0x238,0x23c,0x230,0x2ec,0x7fff0ecbc188,0x7fff0ecbc194,0x7fff0ecbc1a0
      4⤵
      PID:2696
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --no-pre-read-main-dll --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAQAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --always-read-main-dll --metrics-shmem-handle=1772,i,4754318594601020664,14282821693051998720,262144 --field-trial-handle=2276,i,17844951735369029602,12092627354177335649,262144 --variations-seed-version --mojo-platform-channel-handle=2272 /prefetch:2
      4⤵
      PID:3036
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=1960,i,7810790406271590198,8048593872603612208,524288 --field-trial-handle=2276,i,17844951735369029602,12092627354177335649,262144 --variations-seed-version --mojo-platform-channel-handle=2320 /prefetch:3
      4⤵
      System Time Discovery
      PID:1056
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=2556,i,7898088983549681181,13092407968551196561,524288 --field-trial-handle=2276,i,17844951735369029602,12092627354177335649,262144 --variations-seed-version --mojo-platform-channel-handle=2740 /prefetch:8
      4⤵
      PID:4688
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --always-read-main-dll --metrics-shmem-handle=3484,i,13246754905410226384,18314787308467002416,2097152 --field-trial-handle=2276,i,17844951735369029602,12092627354177335649,262144 --variations-seed-version --mojo-platform-channel-handle=3524 /prefetch:1
      4⤵
      PID:2700
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --always-read-main-dll --metrics-shmem-handle=3492,i,15503810552376234088,7778101667867175165,2097152 --field-trial-handle=2276,i,17844951735369029602,12092627354177335649,262144 --variations-seed-version --mojo-platform-channel-handle=3596 /prefetch:1
      4⤵
      PID:2152
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --always-read-main-dll --metrics-shmem-handle=4176,i,3360837290032189926,3778087231582299928,2097152 --field-trial-handle=2276,i,17844951735369029602,12092627354177335649,262144 --variations-seed-version --mojo-platform-channel-handle=4268 /prefetch:1
      4⤵
      PID:3664
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --extension-process --renderer-sub-type=extension --pdf-upsell-enabled --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --always-read-main-dll --metrics-shmem-handle=4276,i,10340434207131246052,3371840746711733828,2097152 --field-trial-handle=2276,i,17844951735369029602,12092627354177335649,262144 --variations-seed-version --mojo-platform-channel-handle=4372 /prefetch:2
      4⤵
      PID:896
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=PooledProcess2 --lang=en-US --service-sandbox-type=utility --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5096,i,12663891175659142310,10562855745669896832,524288 --field-trial-handle=2276,i,17844951735369029602,12092627354177335649,262144 --variations-seed-version --mojo-platform-channel-handle=3640 /prefetch:8
      4⤵
      PID:4224
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=PooledProcess2 --lang=en-US --service-sandbox-type=utility --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5300,i,9633567890644214367,1854197333636896392,524288 --field-trial-handle=2276,i,17844951735369029602,12092627354177335649,262144 --variations-seed-version --mojo-platform-channel-handle=5304 /prefetch:8
      4⤵
      PID:2320
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --always-read-main-dll --metrics-shmem-handle=5472,i,2059089518375187966,8854028555376614983,2097152 --field-trial-handle=2276,i,17844951735369029602,12092627354177335649,262144 --variations-seed-version --mojo-platform-channel-handle=5480 /prefetch:1
      4⤵
      PID:2340
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --always-read-main-dll --metrics-shmem-handle=5608,i,17209587812943346883,15363151742500033871,2097152 --field-trial-handle=2276,i,17844951735369029602,12092627354177335649,262144 --variations-seed-version --mojo-platform-channel-handle=5628 /prefetch:1
      4⤵
      PID:804
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --always-read-main-dll --metrics-shmem-handle=5768,i,6406112054220501567,9377629542228819650,2097152 --field-trial-handle=2276,i,17844951735369029602,12092627354177335649,262144 --variations-seed-version --mojo-platform-channel-handle=5776 /prefetch:1
      4⤵
      PID:3724
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5924,i,4512927094630604785,17190669569687350804,524288 --field-trial-handle=2276,i,17844951735369029602,12092627354177335649,262144 --variations-seed-version --mojo-platform-channel-handle=5984 /prefetch:8
      4⤵
      PID:808
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=entity_extraction_service.mojom.Extractor --lang=en-US --service-sandbox-type=entity_extraction --onnx-enabled-for-ee --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5968,i,12668388719769673946,11622820893991822760,524288 --field-trial-handle=2276,i,17844951735369029602,12092627354177335649,262144 --variations-seed-version --mojo-platform-channel-handle=6040 /prefetch:8
      4⤵
      PID:4340
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=18 --always-read-main-dll --metrics-shmem-handle=7096,i,16011495364041400838,7496329835030221332,2097152 --field-trial-handle=2276,i,17844951735369029602,12092627354177335649,262144 --variations-seed-version --mojo-platform-channel-handle=7136 /prefetch:1
      4⤵
      PID:3968
  - - C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5388,i,17739483382088820286,2004973034077477212,524288 --field-trial-handle=2276,i,17844951735369029602,12092627354177335649,262144 --variations-seed-version --mojo-platform-channel-handle=5336 /prefetch:8
      4⤵
      PID:1836
  - - C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5388,i,17739483382088820286,2004973034077477212,524288 --field-trial-handle=2276,i,17844951735369029602,12092627354177335649,262144 --variations-seed-version --mojo-platform-channel-handle=5336 /prefetch:8
      4⤵
      PID:2436
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=6960,i,11925160888062061821,14905245685653262132,524288 --field-trial-handle=2276,i,17844951735369029602,12092627354177335649,262144 --variations-seed-version --mojo-platform-channel-handle=6956 /prefetch:8
      4⤵
      PID:2744
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=7236,i,13415257105308952524,8546945892911506631,524288 --field-trial-handle=2276,i,17844951735369029602,12092627354177335649,262144 --variations-seed-version --mojo-platform-channel-handle=7296 /prefetch:8
      4⤵
      PID:2252
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=7276,i,4937178772655892247,1088672153693267962,524288 --field-trial-handle=2276,i,17844951735369029602,12092627354177335649,262144 --variations-seed-version --mojo-platform-channel-handle=7056 /prefetch:8
      4⤵
      PID:5040
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5328,i,14209266996412866357,16286672365944512453,524288 --field-trial-handle=2276,i,17844951735369029602,12092627354177335649,262144 --variations-seed-version --mojo-platform-channel-handle=7036 /prefetch:8
      4⤵
      PID:2236
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=PooledProcess2 --lang=en-US --service-sandbox-type=utility --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=6912,i,13751450298571191384,17604824244102351534,524288 --field-trial-handle=2276,i,17844951735369029602,12092627354177335649,262144 --variations-seed-version --mojo-platform-channel-handle=6876 /prefetch:8
      4⤵
      PID:1120

C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"
1⤵
PID:3100

C:\Windows\System32\Conhost.exe
\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
1⤵
PID:2744

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:2692

C:\Users\Admin\AppData\Local\Microsoft\OneDrive\OneDrive.exe
"C:\Users\Admin\AppData\Local\Microsoft\OneDrive\OneDrive.exe"
1⤵
- Modifies system executable filetype association
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2504
- C:\Users\Admin\AppData\Local\Microsoft\OneDrive\Update\OneDriveSetup.exe
  "C:\Users\Admin\AppData\Local\Microsoft\OneDrive\Update\OneDriveSetup.exe" /update /restart
  2⤵
  - Executes dropped EXE
  - Checks system information in the registry
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:744
- - C:\Users\Admin\AppData\Local\Microsoft\OneDrive\Update\OneDriveSetup.exe
    C:\Users\Admin\AppData\Local\Microsoft\OneDrive\Update\OneDriveSetup.exe /update /restart /peruser /childprocess /extractFilesWithLessThreadCount /renameReplaceOneDriveExe /renameReplaceODSUExe /removeNonCurrentVersions /enableODSUReportingMode
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Modifies system executable filetype association
    - Adds Run key to start application
    - Checks system information in the registry
    - System Location Discovery: System Language Discovery
    - Modifies Internet Explorer settings
    - Modifies registry class
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:1412
  - - C:\Users\Admin\AppData\Local\Microsoft\OneDrive\21.220.1024.0005\FileSyncConfig.exe
      "C:\Users\Admin\AppData\Local\Microsoft\OneDrive\21.220.1024.0005\FileSyncConfig.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      System Location Discovery: System Language Discovery
      PID:1100
  - - C:\Users\Admin\AppData\Local\Microsoft\OneDrive\OneDrive.exe
      /updateInstalled /background
      4⤵
      Checks computer location settings
      Executes dropped EXE
      Loads dropped DLL
      Modifies system executable filetype association
      Checks system information in the registry
      System Location Discovery: System Language Discovery
      Modifies Internet Explorer settings
      Modifies registry class
      Suspicious behavior: AddClipboardFormatListener
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of FindShellTrayWindow
      Suspicious use of SendNotifyMessage
      Suspicious use of SetWindowsHookEx
      PID:2636

C:\Users\Admin\AppData\Local\Microsoft\OneDrive\OneDriveStandaloneUpdater.exe
C:\Users\Admin\AppData\Local\Microsoft\OneDrive\OneDriveStandaloneUpdater.exe
1⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3668
- C:\Users\Admin\AppData\Local\Microsoft\OneDrive\StandaloneUpdater\OneDriveSetup.exe
  "C:\Users\Admin\AppData\Local\Microsoft\OneDrive\StandaloneUpdater\OneDriveSetup.exe" /update /restart /updateSource:ODSU
  2⤵
  - Executes dropped EXE
  - Checks system information in the registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3700
- - C:\Users\Admin\AppData\Local\Microsoft\OneDrive\StandaloneUpdater\OneDriveSetup.exe
    C:\Users\Admin\AppData\Local\Microsoft\OneDrive\StandaloneUpdater\OneDriveSetup.exe /update /restart /updateSource:ODSU /peruser /childprocess /extractFilesWithLessThreadCount /renameReplaceOneDriveExe /renameReplaceODSUExe /removeNonCurrentVersions /enableODSUReportingMode /installWebView2 /SetPerProcessSystemDPIForceOffKey /EnableNucleusAutoStartFix /RegisterOneDriveLauncherAutoStartTask /EnableOneDriveLauncherRampDownloads /EnableDeltaBuildToTelemetryFeatureSet /ArgPerformNucleusLocalAccessRepair /PerformEdgeNucleusRepair /PerformChromeNucleusRepair /NucleusLNARepairVersion:1 /AddOD4PhotosShortcu /DisableRedirectionForShortCuts
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Modifies system executable filetype association
    - Adds Run key to start application
    - Checks system information in the registry
    - Modifies Internet Explorer settings
    - Modifies registry class
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:3980
  - - C:\Users\Admin\AppData\Local\Microsoft\OneDrive\26.129.0706.0004\FileSyncConfig.exe
      "C:\Users\Admin\AppData\Local\Microsoft\OneDrive\26.129.0706.0004\FileSyncConfig.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      PID:5892
  - - C:\Users\Admin\AppData\Local\Microsoft\OneDrive\OneDrive.exe
      /updateInstalled /background
      4⤵
      Checks computer location settings
      Executes dropped EXE
      Loads dropped DLL
      Modifies system executable filetype association
      Checks system information in the registry
      Modifies Internet Explorer settings
      Modifies registry class
      Modifies system certificate store
      Suspicious use of FindShellTrayWindow
      Suspicious use of SendNotifyMessage
      System policy modification
      PID:5832
  - - C:\Users\Admin\AppData\Local\Microsoft\OneDrive\26.129.0706.0004\OneDrive.Sync.Service.exe
      /silentConfig
      4⤵
      Checks computer location settings
      Executes dropped EXE
      Checks system information in the registry
      Modifies registry class
      PID:5692

C:\Windows\system32\werfault.exe
werfault.exe /hc /shared Global\340607b405124bb0b9ca1147120f6640 /t 3872 /p 3828
1⤵
PID:4532

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
- Suspicious use of SetWindowsHookEx
PID:3608

C:\Users\Admin\AppData\Local\Microsoft\OneDrive\26.129.0706.0004\OneDriveLauncher.exe
C:\Users\Admin\AppData\Local\Microsoft\OneDrive\26.129.0706.0004\OneDriveLauncher.exe
1⤵
- Executes dropped EXE
- Checks system information in the registry
PID:5220

C:\Users\Admin\AppData\Local\Microsoft\OneDrive\26.129.0706.0004\FileCoAuth.exe
"C:\Users\Admin\AppData\Local\Microsoft\OneDrive\26.129.0706.0004\FileCoAuth.exe" -Embedding
1⤵
- Executes dropped EXE
PID:5572

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Component Object Model Hijacking

T1546.015

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Component Object Model Hijacking

T1546.015

Defense Evasion

Modify Registry

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

System Information Discovery